3889788165

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{4603}}^1$

素因数の和:4914

約数の個数: 48

約数和(自身を含む): 6851856960

約数和(自身を除く): 2962068795

約数列:

[1, 3, 5, 9, 15, 45, 89, 211, 267, 445, 633, 801, 1055, 1335, 1899, 3165, 4005, 4603, 9495, 13809, 18779, 23015, 41427, 56337, 69045, 93895, 169011, 207135, 281685, 409667, 845055, 971233, 1229001, 2048335, 2913699, 3687003, 4856165, 6145005, 8741097, 14568495, 18435015, 43705485, 86439737, 259319211, 432198685, 777957633, 1296596055, 3889788165]

約数ペア:

[(1, 3889788165), (3, 1296596055), (5, 777957633), (9, 432198685), (15, 259319211), (45, 86439737), (89, 43705485), (211, 18435015), (267, 14568495), (445, 8741097), (633, 6145005), (801, 4856165), (1055, 3687003), (1335, 2913699), (1899, 2048335), (3165, 1229001), (4005, 971233), (4603, 845055), (9495, 409667), (13809, 281685), (18779, 207135), (23015, 169011), (41427, 93895), (56337, 69045)]